eval_results.json

{
    "epoch": 0.4,
    "eval_loss": 0.7879278063774109,
    "eval_runtime": 2660.4642,
    "eval_samples": 5000,
    "eval_samples_per_second": 9.427,
    "eval_steps_per_second": 4.714,
    "perplexity": 2.198835289644634
}